`shipboardcruiser.com`

DNSSEC	⚠️ Not signed
A	137.184.198.169^{🇺🇸 DIGITALOCEAN137.184.192.0/20 DigitalOcean}
		PTR	`749619.cloudwaysapps.com`
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns40.domaincontrol.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2025-05-19 #8

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784722862

Same first word

shipboardcruiser.com

DNS History

10 records (5 active, 5 former)

○NSdns1.stabletransit.com2015-07-10 → 2017-06-09 · 4 obs

● 2015-07-10 05:39:04
● 2017-06-09 15:08:28
○ 2026-06-13 17:52:50
○ 2026-07-22 12:45:48

○NSdns2.stabletransit.com2015-07-10 → 2017-06-09 · 4 obs

● 2015-07-10 05:39:04
● 2017-06-09 15:08:28
○ 2026-06-13 17:52:50
○ 2026-07-22 12:45:48

●NSns39.domaincontrol.com2026-06-13 → 2026-07-22 · 3 obs

○ 2017-06-09 15:08:28
● 2026-06-13 17:52:50
● 2026-07-22 12:45:48

●NSns40.domaincontrol.com2026-06-13 → 2026-07-22 · 3 obs

○ 2017-06-09 15:08:28
● 2026-06-13 17:52:50
● 2026-07-22 12:45:48

○MXmx1.emailsrvr.com2015-07-10 → 2017-06-09 · 4 obs

● 2015-07-10 05:39:04
● 2017-06-09 15:08:28
○ 2026-06-13 17:52:50
○ 2026-07-22 12:45:48

●MXmx1.improvmx.com2026-06-13 → 2026-07-22 · 3 obs

○ 2017-06-09 15:08:28
● 2026-06-13 17:52:50
● 2026-07-22 12:45:48

○MXmx2.emailsrvr.com2015-07-10 → 2017-06-09 · 4 obs

● 2015-07-10 05:39:04
● 2017-06-09 15:08:28
○ 2026-06-13 17:52:50
○ 2026-07-22 12:45:48

●MXmx2.improvmx.com2026-06-13 → 2026-07-22 · 3 obs

○ 2017-06-09 15:08:28
● 2026-06-13 17:52:50
● 2026-07-22 12:45:48

●A137.184.198.1692026-06-13 → 2026-07-22 · 3 obs

○ 2017-06-09 15:08:28
● 2026-06-13 17:52:50
● 2026-07-22 12:45:48

○A184.106.55.682015-07-10 → 2017-06-09 · 4 obs

● 2015-07-10 05:39:04
● 2017-06-09 15:08:28
○ 2026-06-13 17:52:50
○ 2026-07-22 12:45:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
shipboardcruiser.com	ns39.domaincontrol.com, ns40.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.77.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shipboardcruiser.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`137.184.198.169`
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	1	`v=spf1 include:spf.improvmx.com ~all`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

IP Addresses

shipboardcruiser.com resolves to one IP address: 137.184.198.169.

agecalculatorhub.com is an example of another host name that shares IP numbers with shipboardcruiser.com.

Name Servers

shipboardcruiser.com has two authoritative name servers — ns39.domaincontrol.com and ns40.domaincontrol.com.

shipboardcruiser.com uses the same name servers as several other domains — among them frigax.com, thegoodhumanfactory.com, playbook.network and two more.

Both ns39.domaincontrol.com and ns40.domaincontrol.com have two IP addresses each. ns39.domaincontrol.com resolves to 97.74.109.20 and 2603:5:21d1::14; ns40.domaincontrol.com resolves to 173.201.77.20 and 2603:5:22d1::14.

Mail Servers

Mail for shipboardcruiser.com is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.

shipboardcruiser.com uses an identical mail server configuration to several other domains — among them cbc100.com, cmdr2.org, currentsymposium.com and two more.

Hostnames that resolve to 6 IP addresses:

mx1.improvmx.com points to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 other IP addresses.

mx2.improvmx.com points to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 other IP addresses.

shipboardcruiser.com - robtex.com